Guild Wars 2

http://www.tomshardware.com/reviews/guild-wars-2-performance-benchmark,3268.html

This helped my pick my graphic card and CPU. I ended up buying Intel i5 3570k and Radeon 7770. (70-80 fps on high settings)

This could be the wrong section of the forums for this subject, but I totally agree with the duels! In cities and out in the great wilds!

My setting up is:
Intel i5 3570k with ASUS p8z77-v lx, 8GB RAM, Radeon HD 7770, 120GB SSD, and a Corsair 650watt PSU.
I have not noticed any lag on “Auto-Detect”(which automatically sets the setting to high). (FPS avg at 70-80fps).
With “best appearance”, I averaged around 60fps. I do notice slight frames rate decrease in huge WvW(80+ players going all out).
(Graphic card and CPU temps avg. less than 50C when playing guild wars, and 60C on torture tests that last more than 5 hours)

I had a Radeon HD 7770 graphic card paired with AMD Althon x2 4000+. With best performance setting (lowest possible), I averaged 20 fps.

I switched the same graphic card and paired it with Intel i5 3570k, now i get 60-70fps on best appearance!

My laptop has an Intel i7 2630QM with a Nvidia GT 540M, with medium settings (auto-detect), I get around 60-70fps, and around 40-50fps with best appearance.

Hopes this gives you a good picture!
GW2 doesn’t ask for much.